GEORGE W RYAN LCPC
NPI 1790961969
Counselor - Professional in Helena, MT

NPI Status: Active since January 17, 2008

Contact Information

900 JACKSON ST
CENTER FOR MENTAL HEALTH
HELENA, MT
ZIP 59601
Phone: (406) 443-7157
Fax: (406) 443-3420

Get Directions Write a Review

  • Individual
  • Male
  • Counselor
  • Professional

About GEORGE RYAN

This page provides the complete NPI Profile along with additional information for George Ryan, a provider established in Helena, Montana with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1790961969 assigned on January 2008. The practitioner's primary taxonomy code is 101YP2500X with license number 305 LCPC (MT). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1790961969
Provider Name
GEORGE W RYAN LCPC
Gender
Male
Entity Type
Individual
Location Address
900 JACKSON ST CENTER FOR MENTAL HEALTH HELENA, MT 59601
Location Phone
(406) 443-7157
Location Fax
(406) 443-3420
Mailing Address
PO BOX 3089 CENTER FOR MENTAL HEALTH GREAT FALLS, MT 59403
Mailing Phone
(406) 761-2100
Mailing Fax
(406) 443-3420
Is Sole Proprietor?
No
Enumeration Date
01-17-2008
Last Update Date
01-17-2008
Code Navigator

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
305 LCPC
License State
MT

Reviews for GEORGE W RYAN LCPC

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1790961969, we treat the final digit (9) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
9
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 9 → 18 → 9 1 → 2 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 7 + 1 + 8 + 0 + 1 + 8 + 6 + 2 + 9 + 1 + 2 + 24 = 71

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1790961969.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Social Worker (Clinical)
900 JACKSON ST, CENTER FOR MENTAL HEALTH
HELENA, MT 59601
Psychiatry & Neurology (Psychiatry)
900 JACKSON ST, CENTER FOR MENTAL HEALTH
HELENA, MT 59601
Counselor (Mental Health)
900 JACKSON ST, CENTER FOR MENTAL HEALTH
HELENA, MT 59601
Social Worker (Clinical)
900 JACKSON ST, CENTER FOR MENTAL HEALTH
HELENA, MT 59601
Social Worker (Clinical)
900 JACKSON ST, CENTER FOR MENTAL HEALTH
HELENA, MT 59601
Counselor (Professional)
900 JACKSON ST, CENTER FOR MENTAL HEALTH
HELENA, MT 59601
Social Worker (Clinical)
900 JACKSON ST, CENTER FOR MENTAL HEALTH
HELENA, MT 59601
Social Worker (Clinical)
900 JACKSON ST, CENTER FOR MENTAL HEALTH
HELENA, MT 59601
Counselor (Mental Health)
900 JACKSON ST, CENTER FOR MENTAL HEALTH
HELENA, MT 59601
Social Worker (Clinical)
900 JACKSON ST, CENTER FOR MENTAL HEALTH
HELENA, MT 59601
Social Worker (Clinical)
900 JACKSON ST, CENTER FOR MENTAL HEALTH
HELENA, MT 59601
Counselor (Mental Health)
900 JACKSON ST, CENTER FOR MENTAL HEALTH
HELENA, MT 59601
Social Worker (Clinical)
900 JACKSON ST, CENTER FOR MENTAL HEALTH
HELENA, MT 59601
Social Worker (Clinical)
900 JACKSON ST
HELENA, MT 59601
Psychiatry & Neurology (Psychiatry)
900 JACKSON ST, CENTER FOR MENTAL HEALTH
HELENA, MT 59601

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790961969, enumerated as an "individual" on January 17, 2008.

The provider is located at 900 JACKSON ST CENTER FOR MENTAL HEALTH HELENA, MT 59601 and the phone number is (406) 443-7157.

Counselor with taxonomy code 101YP2500X and a focus in Professional.